<template>
  <div>
    <el-row>
      <el-col :span="4">
        <div class="empData" style="padding-right:10px;border-right:1px solid #ccc;height:calc(100vh - 60px)">
          <el-input placeholder="输入关键字进行过滤" v-model="filterText">
          </el-input>
          <el-tree @node-click="handlerClick" class="filter-tree" :data="data" :props="defaultProps" :filter-node-method="filterNode" ref="tree">
          </el-tree>
        </div>
      </el-col>
      <el-col :span="20">
        <div v-if="params.device_id" class="table" style="margin-left:10px">
          <!-- 表格数据 -->
          <template>
            <!-- 标签页 -->
            <el-tabs v-model="activeName" @tab-click="handleClick">
              <el-tab-pane label="tsp" name="first">
                <div class="content">
                  <el-table :data="empData" style="width: 100%">
                    <el-table-column prop="insert_time" label="时间" width="180">
                      <template slot-scope='scope'>
                        <div>
                          {{ scope.row.insert_time | fmtDate('HH:mm')}}
                        </div>
                      </template>
                    </el-table-column>
                    <el-table-column prop="tsp" label="tsp" >
                    </el-table-column>
                  </el-table>
                </div>
              </el-tab-pane>
              <el-tab-pane label="pm10" name="second">
                <div class="content">
                  <el-table :data="empData" style="width: 100%">
                    <el-table-column prop="insert_time" label="时间" width="180">
                      <template slot-scope='scope'>
                        <div>
                          {{ scope.row.insert_time | fmtDate('HH:mm')}}
                        </div>
                      </template>
                    </el-table-column>
                    <el-table-column prop="pm10" label="pm10">
                    </el-table-column>
                  </el-table>
                </div>
              </el-tab-pane>
              <el-tab-pane label="pm25" name="third">
                <div class="content">
                  <el-table :data="empData" style="width: 100%">
                    <el-table-column prop="insert_time" label="时间" width="180">
                      <template slot-scope='scope'>
                        <div>
                          {{ scope.row.insert_time | fmtDate('HH:mm')}}
                        </div>
                      </template>
                    </el-table-column>
                    <el-table-column prop="pm25" label="pm25" >
                    </el-table-column>
                  </el-table>
                </div>
              </el-tab-pane>
              <el-tab-pane label="temperature" name="fourth">
                <div class="content">
                  <el-table :data="empData" style="width: 100%">
                    <el-table-column prop="insert_time" label="时间" width="180">
                      <template slot-scope='scope'>
                        <div>
                          {{ scope.row.insert_time | fmtDate('HH:mm')}}
                        </div>
                      </template>
                    </el-table-column>
                    <el-table-column prop="temperature" label="temperature" >
                    </el-table-column>
                  </el-table>
                </div>
              </el-tab-pane>
              <el-tab-pane label="humidity" name="fifth">
                <div class="content">
                  <el-table :data="empData" style="width: 100%">
                    <el-table-column prop="insert_time" label="时间" width="180">
                      <template slot-scope='scope'>
                        <div>
                          {{ scope.row.insert_time | fmtDate('HH:mm')}}
                        </div>
                      </template>
                    </el-table-column>
                    <el-table-column prop="humidity" label="humidity" >
                    </el-table-column>
                  </el-table>
                </div>
              </el-tab-pane>
            </el-tabs>
          </template>
          
        </div>
        <div v-else style="color:red;text-align:center">请选择设备</div>
      </el-col>
    </el-row>
  </div>
</template>

<script>
// 引入momentjs commonjs
let moment = require('moment');
import { get } from '@/utils/request'
export default {
  data() {
    return {
      // 设备采集的数据
      empData:[],
      // 过滤文本
      filterText: '',
      // 树形结构数据源
      data: [],
      // 树形结构配置项
      defaultProps: {
        children: 'children',
        label: 'name'
      },
      params: {
        page: 1,
        pageSize: 10,
        engineer_id: "",
        device_id: ""
      }
    };
  },
  watch: {
    // 监听文本进行过滤 
    filterText(val) {
      this.$refs.tree.filter(val);
    }
  },
  computed: {},
  methods: {
    // 点击树形节点
    handlerClick(data){
      // data 点击工程 data---工程数据 children
      // data 点击设备 data---设备数据 没有children
      // 判断点击的是设备
      if(!data.children){
        this.params.engineer_id = data.engineer_id;
        this.params.device_id = data.id;
      }
      this.getEmpData();
    },
    // 获取工程设备采集的数据--右侧数据
    async getEmpData(){
      // params page pageSize device_id e_id
      let res = await get('/monitor/pageQueryTodayData',this.params);
      res.data.list.insert_time = moment(res.data.list.insert_time).format('HH:mm');
      // let res = await get('/monitor/queryMouthData',this.params);
      this.empData = res.data.list;
      console.log(res.data.list.insert_time,'222');
    },
    // 获取工程设备 --左侧用到数据
    async loadEmpData() {
      let res = await get('/engineer/findEngineerDeviceTree');
      this.data = res.data;
    },
    // 过滤节点的方法
    filterNode(value, data) {
      if (!value) return true;
      // return data.label.indexOf(value) !== -1;
      return data.name.indexOf(value) !== -1;
    }
  },
  created() {
    this.loadEmpData();
    this.getEmpData();
  },
  mounted() { },
};
</script>
<style scoped></style>